- Palestine
- Palmers Hill
- Peach Island
- Peacock Island
- Pecks Mill
- Pecks Rock
- Pelican Island
- Pemberwick
- Pine Hill
- Pine Island
- Pine Rock Park
- Pinneys Corners
- Plattsville
- Pleasant Acres
- Ponus
- Pootatuck Park
- Popes Island
- Pratt Island One
- Pratt Island Two
- Putney
- Pegville
- Pine Hill
- Pratts Corner
- Paquabaug
- Park Lane
- Pequabuck
- Pine Grove
- Pine Meadow
- Pleasant Valley
- Pomeraug